Welcome !

You realise that computer security is important, but you don't know much about it. Your company may be exposed to the dangers of cyber attacks. Not being knowledgeable about a minimum of cyber security is the present-day equivalent of not knowing basic arithmetic, but entering into financial negotiations. One should see computer security today on the same level as electrical security or fire prevention: a minimal hygiene in the field can make all the difference. One doesn't need to be a computer scientist to understand the basic rules.

I can propose to give courses on security for your people, (the biggest security failure resides between the keyboard and the chair most of the time), I can help you establish the security of your systems, and I can test the security of your systems.

I can also teach you about cryptography, and eventually, do some cryptographic developments.